Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Christa Anne Robertson, NP

Individual provider Primary Care Nurse Practitioner · NPI 1548406515

Christa Anne Robertson, NP is a Nurse Practitioner in Santa Rosa, California. Qualified in 2008, 18 years ago. Practices with Siyan Clinical Corporation, a 20-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
18
Licensed in
CA
In the registry since
2008
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

480 Tesconi Cir Ste B
Santa Rosa, CA 95401-4691
Phone: (707) 206-7268
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence NP18306 (CA)
Primary Care Nurse Practitioner Taxonomy 363LP2300X · Licence NP18306 (CA)

Record details

NPI number1548406515
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedDecember 22, 2008
Last updated in NPPESJune 22, 2021
Certification dateJune 22, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Siyan Clinical Corporation — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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